text: var Components = require('../../components.json');
  var fs = require('fs');
  var render = require('json-templater/string');
  var uppercamelcase = require('uppercamelcase');
  var path = require('path');
  var endOfLine = require('os').EOL;
  
  var OUTPUT_PATH = path.join(__dirname, '../../src/index.js');
  var IMPORT_TEMPLATE = 'import {{name}} from \'../packages/{{package}}/index.js\';';
  var INSTALL_COMPONENT_TEMPLATE = '  {{name}}';
  var MAIN_TEMPLATE = `/* Automatic generated by './build/bin/build-entry.js' */
  
  {{include}}
  import locale from 'wn-tech-ui/src/locale';
  import CollapseTransition from 'wn-tech-ui/src/transitions/collapse-transition';
  
  const components = [
  {{install}},
    CollapseTransition
  ];
  
  const install = function(Vue, opts = {}) {
    /* istanbul ignore if */
    if (install.installed) return;
    locale.use(opts.locale);
    locale.i18n(opts.i18n);
  
    components.map(component => {
      Vue.component(component.name, component);
    });
  
    Vue.use(Loading.directive);
  
    Vue.prototype.$loading = Loading.service;
    Vue.prototype.$msgbox = MessageBox;
    Vue.prototype.$alert = MessageBox.alert;
    Vue.prototype.$confirm = MessageBox.confirm;
    Vue.prototype.$prompt = MessageBox.prompt;
    Vue.prototype.$notify = Notification;
    Vue.prototype.$message = Message;
  };
  
  /* istanbul ignore if */
  if (typeof window !== 'undefined' && window.Vue) {
    install(window.Vue);
  };
  
  module.exports = {
    version: '{{version}}',
    locale: locale.use,
    i18n: locale.i18n,
    install,
    CollapseTransition,
    Loading,
  {{list}}
  };
  `;
  
  delete Components.font;
  
  var ComponentNames = Object.keys(Components);
  
  var includeComponentTemplate = [];
  var installTemplate = [];
  var listTemplate = [];
  
  ComponentNames.forEach(name => {
    var componentName = uppercamelcase(name);
  
    includeComponentTemplate.push(render(IMPORT_TEMPLATE, {
      name: componentName,
      package: name
    }));
  
    if (['Loading', 'MessageBox', 'Notification', 'Message'].indexOf(componentName) === -1) {
      installTemplate.push(render(INSTALL_COMPONENT_TEMPLATE, {
        name: componentName,
        component: name
      }));
    }
  
    if (componentName !== 'Loading') listTemplate.push(`  ${componentName}`);
  });
  
  var template = render(MAIN_TEMPLATE, {
    include: includeComponentTemplate.join(endOfLine),
    install: installTemplate.join(',' + endOfLine),
    version: process.env.VERSION || require('../../package.json').version,
    list: listTemplate.join(',' + endOfLine)
  });
  
  fs.writeFileSync(OUTPUT_PATH, template);
  console.log('[build entry] DONE:', OUTPUT_PATH);
  
  